baber/WOPTO huggingface dataset:
Patent JP-2013242977-A (JP)
Title: Switch
Inventor: OGURA KENTARO
IPC: H01H73/18
Filed: 2012-05-18
Abstract: PROBLEM TO BE SOLVED: To obtain a switch in which the arc voltage is increased with a small number of components, the current limit effect for limiting the interrupting current is enhanced, and the arc-extinguishing performance is enhanced while reducing the cost.SOLUTION: The switch includes a movable contactor 6 provided detachably for a contactor 4 disposed oppositely, an arc-extinguishing grid 7 provided in an arc-extinguishing chamber formed to include an arc generated when opening the movable contactor, an exhaust port 8 provided in the back surface of the arc-extinguishing grid and exhausting hot gas during interruption, and a permanent magnet 11 provided at a position where magnetic lines of force can interlink a current element in the arc, on the reverse side of the contact 3 of a contactor disposed oppositely to the movable contact 5 with respect to the movable contact 5 at the open end of the movable contactor, and directing the magnetic pole face of N pole or S pole toward an arbitrary direction between the arc-extinguishing grid and the exhaust port.
Patent JP-2013240804-A (JP)
Title: Laser welding apparatus
Inventor: KAWAKAMI JUGO
IPC: B23K26/20
Filed: 2012-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a laser welding apparatus capable of further suppressing welding distortion.SOLUTION: A laser welding apparatus 1 that applies a laser beam along a welding line L, includes: a laser irradiation device 2; a robot arm 5 that moves the laser irradiation device 2 along the welding line L; a heating device 3; a moving device 6 that moves the heating device 3 along the welding line L; and a control device 7. The laser irradiation device 2 applies the laser beam to the welding line L at the same position as a heating position of the welding line L by the heating device 3 or a position right after the heating position to weld the welding line L. The control device 7 controls the robot arm 5 or the moving device 6 so that the laser irradiation device 2 and the heating device 3 move along the welding line L while a relative positional relation between the irradiation position of the laser and the heating position of the heating device 3 is maintained.
Patent JP-2013008957-A (JP)
Title: Semiconductor device
Inventor: MIYAIRI HIDEKAZU
IPC: G09F9/30
Filed: 2012-05-23
Abstract: PROBLEM TO BE SOLVED: To suppress light leakage that is caused due to displacement, without increasing the width of a black matrix layer to more than or equal to a design value.SOLUTION: A semiconductor device includes a single-gate type thin film transistor in which a first semiconductor layer 14 is sandwiched between a bottom gate electrode 12a and a first black matrix layer 17a. The first semiconductor layer overlaps with the first black matrix layer.
Patent JP-2013247721-A (JP)
Title: Anisotropic magnet rotor, manufacturing method thereof and motor using the same
Inventor: ASAI HIROKI
IPC: H02K1/27
Filed: 2012-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an anisotropic magnet rotor with uniform and stable surface magnetic flux density waveform, a manufacturing method thereof and a motor including the same capable of solving conventional problems that, when an anisotropic magnet rotor is manufactured by joining anisotropic magnets, since the orientation direction at inter-pole sections is discontinuous, problems such as short of magnetization amount, zero-cross displacement or the like occur causing a turbulence in magnetic flux on the anisotropic magnet rotor which affects on surface magnetic flux density waveform.SOLUTION: An anisotropic magnet rotor 1 includes: plural first magnetic portion forming members 5 formed according to plural magnetic poles; and a second magnetic portion forming member 10 formed between the first magnetic portion forming members 5. In the first magnetic portion forming member 5 and the second magnetic portion forming member 10 formed in a cylindrical shape neighboring to each other, the axis of easy magnetization of the first magnetic portion forming member 5 and the magnetization direction of the second magnetic portion forming member 10 are aligned with each other so that the first magnetic portion forming member 5 adjacent to the magnetic pole and the magnetization direction of the second magnetic portion forming member 10 continuously change in a circumference direction.
Patent JP-2012189607-A (JP)
Title: Apparatus for increasing operating frequency of system for testing electronic devices
Inventor: MILLER CHARLES A
IPC: G01R31/28
Filed: 2012-05-25
Abstract: PROBLEM TO BE SOLVED: To increase a frequency with which a DUT can be tested.SOLUTION: A test system comprises communication channels 220 and 222 of which terminals are in probes 110d and 110e which have contact with input terminals 208 and 210 of an electronic device 112 to be tested. Resistors are connected between grounds and the communications channel 220 and 222 near the probes. The resistors reduce input resistance of the terminals and thereby reduce rise and fall times of the input terminals 208 and 210. Shut resistors 402 and 404 are provided in each branch, which reduces input resistance of the terminals, and thereby reduces rise and fall times of the input terminals 208 and 210. The shunt resistors 402 and 404 may also be sized to reduce, minimize, or eliminate signal reflection retracing the channel.
Patent JP-2013246717-A (JP)
Title: Measurement data management system, equipment data reading device, measurement data accumulation device and measurement data management method
Inventor: WATANABE SHIGEMICHI
IPC: A61B5/00
Filed: 2012-05-28
Abstract: PROBLEM TO BE SOLVED: To accumulate and manage measurement data only by using a measurement unit which is normally used as it is.SOLUTION: An equipment data reading device 20 includes: an equipment data reading start determination part 21 for determining whether or not measurement by a measurement unit 10 has finished; an equipment data reading part 22 for reading equipment data as image data or video data of the measurement unit 10; and a data transmission/reception part 23 for transmitting the equipment data to the measurement data accumulation device 30. The measurement data accumulation device 30 includes: a data transmission/reception part 31 for receiving the equipment data; a discrimination data accumulation part 32 for preliminarily accumulating discrimination data including data showing the appearance of the measurement unit 10 and display area data showing the display area of the measurement data of the measurement unit 10; a measurement data acquisition part 33 for specifying the measurement unit 10 from the equipment data by using the discrimination data, and for acquiring the measurement data of the measurement unit 10; and a measurement data accumulation part 34 for accumulating the measurement data acquired by the measurement data acquisition part 33.
Patent JP-2013246804-A (JP)
Title: Information processor and information display system
Inventor: AZUMA HARUOMI
IPC: G09G5/36
Filed: 2012-05-29
Abstract: PROBLEM TO BE SOLVED: To perform suitable display control to a plurality of users who browse a projection surface to which a projection image is projected.SOLUTION: An information processor detects the locations of a plurality of users who exist in a detection object area as a detection object. Then, the information processor calculates a plurality of featured values showing a relation between the detected locations of the plurality of users and the projection surface to which the projection image is projected. Afterwards, the information processor determines display control processing to the projection image in accordance with the plurality of calculated featured values.
Patent JP-2012160482-A (JP)
Title: Circuit breaker
Inventor: ONCHI TOSHIYUKI
IPC: H01H73/02
Filed: 2012-05-31
Abstract: PROBLEM TO BE SOLVED: To allow a high current-limiting and current interruption performance by suppressing a second movable contact member that has moved in repulsion to an open position in the process of current interruption operation from reversing to a closed position, related to a repulsion type circuit breaker.SOLUTION: A circuit breaker includes a first movable contact member 3 connected to an opening/closing mechanism, and a second movable contact member 4 which faces the first movable contact 3 and is energized toward a closed position by a contact spring 8. The first and second movable contact members 3 and 4 face each other vertically, with contact points 3a and 4a provided to their tips abutting with each other. Flexible lead wires 6 and 7 are connected to rear ends of the movable contact members, and the movable contact members are pivoted around spindles 3b and 4b for rotation. An inverted U shape magnetic yoke 10 is arranged to face the rear end part of the second movable contact 4, with its rear end part entering the inverted U shape magnetic yoke when the second movable contact 4 moves toward the open position. Consequently, an electromagnetic repulsive force that acts on the rear end part of each movable contact member to energize the contact member toward the closed position is suppressed from occurring.
Patent JP-2013253645-A (JP)
Title: Mounting structure of constant velocity joint and propeller shaft
Inventor: UMEZAWA SHO
IPC: F16C3/02
Filed: 2012-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of a constant velocity joint with which bolt holes of an outer ring of a constant velocity joint and of a companion side power transmission member such as a companion flange can be aligned with each other by a simple method.SOLUTION: A mounting structure of a constant velocity joint 1 includes: a constant velocity joint 1 having an outer ring 2 and an inner ring 3 disposed coaxially with the outer ring 2 via a slider; and a cover 6 which has a flange 6B sandwiched between an annular side face 2A of the outer ring 2 and an annular seat surface 16F of a companion flange 16 and which covers an inner space of the constant velocity joint 1 from one end side, wherein the outer ring 2 and the companion flange 16 are fastened and fixed to each other with bolts 10. The mounting structure further includes: in the cover 6, first cylindrical projections 21 which are projected from around bolt holes 6D of the flange 6B toward the annular seat surface 16F; and in the companion flange 16, first bottomed fitting holes 23 which are formed coaxially with and around female screw holes 16E of the annular seat surface 16F and into which the first cylindrical projections 21 fit.
Patent JP-2013252339-A (JP)
Title: Fastening implement for mask
Inventor: KOIKE KAZUTO
IPC: A62B18/08
Filed: 2012-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a fastening implement for a mask, eliminating the pain of ears by strings of the mask, in particular, in long-time use.SOLUTION: A fastening implement 1a for a mask includes, on both sides of a body, at least two fastening parts 4 allowing the fastening of strings 24 of the mask 20 which is equipped with the strings 24 capable of being hung on the ears of a user by elastic members such as rubber strings. Thereby, loads are not imposed on the ears, so that the pain of the ears do not occur. An interval between holding holes 8 of the fastening parts 4 is about 68 m. A material is a soft rubber.
Patent JP-2013254883-A (JP)
Title: Conductive sheet, manufacturing method of conductive sheet, synthetic resin molding, and molding method of synthetic resin molding
Inventor: KAJITA MITSURU
IPC: H05K9/00
Filed: 2012-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a conductive sheet which has conductive layers on front and rear surfaces of an insulative base material and enables parts of the two conductive layers to establish electric continuity thereby achieving the versatility.SOLUTION: A conductive sheet 100 includes: an insulative base material 1 having impregnating ability; a first conductive layer 2 and a second conductive layer 3 which are formed by applying a conductive coating material to front and rear surfaces of the base material 1. The first conductive layer 2 and the second conductive layer 3 are heated and pressurized thereby establishing electrical continuity therebetween through the base material 1.
Patent JP-2013254688-A (JP)
Title: Connector
Inventor: TASHIRO HARUNORI
IPC: H01R13/52
Filed: 2012-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a connector with improved waterproofness during bending an electric wire.SOLUTION: A connector 1 comprises: a terminal metal fitting 2 connected to a terminal of an electric wire 10; a housing 3 housing the terminal metal fitting and the electric wire; an electric wire presser member 5 mounted to the housing 3; and a ring-like seal member 6 externally fitted with the electric wire. A first trough-shaped section 4A having a curve 42 along an outer periphery of the electric wire is provided on the housing 3, and a second trough-shaped section 4B having a curve 44 along the outer periphery of the electric wire is provided on the electric wire presser member. The seal member is held inside the housing while closely contacting the curve of the first trough-shaped section and the curve of the second trough-shaped section.
Patent JP-2013256163-A (JP)
Title: Vehicle seat
Inventor: FUSHIKIDA MOTOHIRO
IPC: B60N2/68
Filed: 2012-06-11
Abstract: PROBLEM TO BE SOLVED: To prevent stress concentration in joint sections of a cushion panel and a side frame, which mainly support a seated occupant.SOLUTION: A vehicle seat 10 is configured in such a manner that bead sections 42 are formed on an SC panel 30, the bead sections 42 being located on the inside of joining sections 40 in the width direction of the seat so as to be adjacent to the joining sections 40 and so as to extend in the front-rear direction of the seat. As a result of this configuration, if, for example, a repeated load in the vertical direction of the seat is input in the intermediate section of the SC panel 30 in the width direction of the seat, the SC panel 30 is displaced in the vertical direction of the seat by the input load, and a tensile load in the width direction of the seat acts on the bead sections 42. This tensile load causes the bead sections 42 to extend and contract in the width direction of the seat. The extension and contraction of the bead sections 42 absorb the load input in the SC panel 30 and reduces the load in the vertical direction of the seat input in the joining sections 40. Thus stress concentration in the joining sections 40 is prevented.
Patent JP-2013255971-A (JP)
Title: Picking device
Inventor: FUJIOKA TAKESHI
IPC: B25J15/06
Filed: 2012-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a picking device capable of surely transporting even objects to be transported such as bags easily deforming by external pressure without dropping or breaking the same.SOLUTION: A picking device 1 has a suction pipe channel 2 providing suction pressure, a suction tool 3 sucking an object 50 to be transported by the suction pressure from the suction pipe channel 2, a first supporting member 4 arranged in one side face of the suction tool 3, and a second supporting member 5 arranged in the other side face, The first supporting member 4 and the second supporting member 5 face each other and have contacting faces 41, 51 capable of contacting the object 50 to be transported, the contacting faces 41, 51 intersect with a transporting direction of the subject 50 to be transported.
Patent JP-2012231500-A (JP)
Title: Mapping to transport channel from broadcast system information in mobile communication system
Inventor: PETROVIC DRAGAN
IPC: H04W76/27
Filed: 2012-06-20
Abstract: PROBLEM TO BE SOLVED: To provide an improved method of broadcasting broadcast system information.SOLUTION: A transmitter maps first system information including a master information block of a broadcast control logic channel to a broadcast transport channel, maps second system information including a system information block of the broadcast control logic channel to a shared transport channel, transmits the first system information through the broadcast transport channel to a receiver, and transmits the second system information through the shared transport channel. The receiver includes an acquisition unit for receiving the first system information from the transmitter through the broadcast transport channel, receiving the second system information from the transmitter through the shared transport channel, acquiring the first system information, and acquiring the second system information.
Patent JP-2014005094-A (JP)
Title: Method for mounting in-car handrail of elevator, and in-car handrail device
Inventor: ISHIHARA HIROKO
IPC: B66B11/02
Filed: 2012-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for mounting an in-car handrail of an elevator, which reduces work labor and cost by decreasing the number of places where an opening is opened in a wall, to one point on one side and by using a readily manufactured inexpensive clip nut and handrail fixing metal, and to provide an in-car handrail device.SOLUTION: The method for mounting an in-car handrail of an elevator includes the steps of: forming an H-shaped or I-shaped cutout in a wall 10; opening a folding part 1 on an outer side of the wall 10; mounting the clip nut 2 to an open end part; fastening the handrail fixing metal 4 to the folding part 1 with a bolt via the clip nut 2; and mounting an in-car handrail to a handrail fastening part 41 of the handrail fixing metal 4.
Patent JP-2014009698-A (JP)
Title: Assembling structure, female screw member, and image formation device
Inventor: KURITA SHIGEJI
IPC: F16B5/02
Filed: 2012-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an assembling structure capable of securing a female screw with sufficiently required strength even when a thin metallic plate material is used using a structure by simple press-processing.SOLUTION: A metallic case 120 is molded by a metal plate material, and lower screw holes 1d, 1e of a female screw are formed on the case. An insertion hole 3a is formed on a metallic lid 121 so that it is positioned corresponding to the lower screw holes 1d, 1e. A self-tapping screw 2 is inserted through the insertion hole 3 and screwed with the female screw formed in the lower screw holes 1d, 1e, so as to fix the metallic lid 121 to the metallic case 120. A base section 1a and a folding section 1b are formed so that the folding section 1b cut into an L-shape from a profile line at an edge of the metal plate material constituting the metallic case 120 is bent by 180 degrees at a bending line 1h orthogonal to the profile line.
Patent JP-2014009799-A (JP)
Title: Balancer for internal combustion engine
Inventor: MATSUO MASATOSHI
IPC: F16F15/26
Filed: 2012-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a balancer for an internal combustion engine capable of restraining air bubbles from being mixed into oil discharged from a housing to an oil pan.SOLUTION: A lower housing 12 of the balancer 10, which is housed in an oil pan and houses a pair of balancer shafts, a drive shaft 13 and a driven shaft 14 in parallel, has second discharge holes 32a,32b provided vertically below axial centers of the shafts 13, 14 for discharging oil and side walls 33a, 33b provided opposed to openings of the second discharge holes 32a,32b so that the oil discharged from the second discharge holes 32a, 32b collides with them.
Patent JP-2014013284-A (JP)
Title: Display control program, display control device, display control method, game control program, game device, and game control method
Inventor: NISHIZAWA MANABU
IPC: A63F13/216
Filed: 2012-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a display control technique having high usability for a user.SOLUTION: A map view providing server 300 comprises: a comment information acquisition unit 311 which acquires comment information registered by a user associated with time information indicating the time at which the comment information is registered and position information indicating a position of the user when the comment information is registered; and a map view generation unit 312 which generates a map view in which an object associated with the comment information acquired by the comment information acquisition unit 311 is mapped on the basis of the position information associated with the comment information. The map view generation unit 312 determines a display mode of the object on the basis of the time information.
Patent JP-2012227543-A (JP)
Title: Light-emitting device
Inventor: LEE CHUNG HOON
IPC: F21V9/40
Filed: 2012-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting element, for details, an AC light-emitting element in which a plurality of arrays having the different numbers of light-emitting cells are employed to increase light emission time and to reduce a light flicker effect.SOLUTION: A light-emitting device has: an external power supply; a rectification part rectifying the external power supply and outputting a rectification voltage; a light-emission part having a first light-emitting cell block and a second light-emitting cell block each having light-emitting cells connected in series, and emitting light having the same wavelength band; and a switch part connected to one end of the rectification part and one end of the light-emission part. The first light-emitting cell block and the second light-emitting cell block emit light at different voltages alternately.
Patent JP-2014019294-A (JP)
Title: Tang and seat belt device using same
Inventor: OKANO MOTONORI
IPC: B60R22/12
Filed: 2012-07-18
Abstract: PROBLEM TO BE SOLVED: To reduce a size more and to provide good assemblability even when a seat belt locking member is disposed.SOLUTION: A resin mold part 12 of a tang 7 has seat belt lock guide holes 21 22. In the resin mold part 12, a seat belt lock 13 is guided by the seat belt guide holes 21 and 22 to be movable between a nonlocking position set during normal time not to lock a seat belt 4 and a locking position set in emergency to lock the seat belt 4. The seat belt lock 13 is always urged to the nonlocking position by a torsion spring 14. In emergency, by the pressing force of the seat belt 4, the seat belt lock 13 is set at the locking position against the urging force of the torsion spring 14.
Patent JP-2013047672-A (JP)
Title: Fluid handling device and fluid handling method
Inventor: ONO KOICHI
IPC: G01N35/08
Filed: 2012-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a fluid handling device which can be manufactured at low cost and can easily control flow of fluid in a flow channel.SOLUTION: A fluid handling device 100 comprises a first substrate 210, a second substrate 120, and a resin film 130 disposed between the first substrate 210 and the second substrate 120. The first substrate 210 is provided with the followings formed on it: a first flow channel 111, a valve body facing area 214 formed at an end of the first flow channel 111, a second flow channel 112, and a partition wall 215 disposed between the valve body facing area 214 and an end part of the second flow channel 112. The second substrate 120 is provided with a pressure chamber 123 formed on it. The valve body facing area 214 and the partition wall 215 are arranged oppositely to and from the pressure chamber 123 via a diaphragm part 131 of the resin film 130.